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Density
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Topics
- Density
- Mass
- Volume
Description
Why do objects like wood float in water? Does it depend on size? Create a custom object to explore the effects of mass and volume on density. Can you discover the relationship? Use the scale to measure the mass of an object, then hold the object under water to measure its volume. Can you identify all the mystery objects?
Sample Learning Goals
- Describe how the concept of density relates to an object's mass and volume.
- Explain how objects of similar mass can have differing volume, and how objects of similar volume can have differing mass.
- Explain why changing an object's mass or volume does not affect its density (ie, understand density as an intensive property).
- Measure the volume of an object by observing the amount of fluid it displaces.
- Identify an unknown material by calculating its density and comparing to a table of known densities.
Version 1.05
Teacher Tips
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Overview of sim controls, model simplifications, and insights into student thinking ( PDF ). |
Teacher-Submitted Activities
Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | HS UG-Intro |
MC | Physics |
Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) |
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Trish Loeblein | HS UG-Intro |
Demo Lab HW |
Physics |
Using PhET in High School Chemistry- all my activities in pdf |
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Trish Loeblein | UG-Intro HS |
HW Lab Demo |
Chemistry |
Concept Questions for Chemistry using PhET |
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Trish Loeblein | HS UG-Intro MS |
MC | Chemistry |
Density-introduction |
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Katherine Perkins, Christine Denison | HS MS |
Demo Lab CQs |
Physics Chemistry |
Density: How Does Density Relate to Mass &Volume and an Object's Interaction with Water? |
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Trish Loeblein | HS UG-Intro |
HW CQs Lab |
Earth Science Physics Chemistry |
Exploring (proportional) Density |
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Mary Burr | MS | Guided | Mathematics | |
Investigating Density, Volume, Mass and Weight |
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Dr. Wendy Adams | UG-Intro K-5 HS MS |
Lab | Physics | |
Relative Density - sink or float |
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Jackie Esler | MS | HW Lab |
Other Chemistry Physics |
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Density Lesson (with Putty Lab) |
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UTeach Middle School PhET Team | MS | Lab | Chemistry | |
Density and Buoyancy |
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Milton Johnson | MS HS |
HW Lab |
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Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | MS HS |
Other | Earth Science Biology Chemistry Physics |
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How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS | Other | Chemistry Biology Earth Science Physics |
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PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | HS UG-Intro |
Other | Chemistry | |
Measurements of Density | Alaa Majid | UG-Intro MS HS |
Demo Lab HW Guided |
Mathematics Physics |
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Measuring Density | Muhammad Abdul Rahim | HS UG-Intro |
Lab | Physics | ||
MS and HS TEK to Sim Alignment | Elyse Zimmer | HS MS |
Other | Physics Biology Chemistry |
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Density Exploration (w/ Extension Questions) | Michael Hoehn | HS | Lab | Chemistry | ||
Mr. T's Density Phet Lab | Mike Tejada | MS HS |
Lab HW |
Chemistry | ||
Virtual Density | Jim Hewitt | MS | Lab | Physics | ||
Density Investigation | Laura Mattick | HS | Guided | Chemistry | ||
Density Simulation | Eric Wright | MS | Lab | Physics Chemistry |
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High School Inclusion Class Density Lab | Clarence Canty | MS HS |
Guided Lab |
Chemistry Physics |
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Density Lab | Jamie Schoenberger | MS | Lab Guided |
Chemistry | ||
Density and Earth's Crust | Rosemary Boardman | MS | Guided | Earth Science | ||
Density | Melanie Williams | MS | HW Discuss |
Physics | ||
Pool Cubes 1 - Density | Dean Baird, Paul G. Hewitt | HS | Lab | |||
Density Lab | beverly eason | HS | HW | Physics | ||
Density-MS | Tamara Sneed | MS | Other | |||
Densidad, actividad con la simulación |
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Perkins, y Denison (Traducción Marta Espina y Diana López) | HS | Guided Lab |
Physics |
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | MS HS |
Other | Chemistry Mathematics Physics Biology |
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PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | HS UG-Intro |
Other | Mathematics Physics Chemistry |
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PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) |
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Diana López | MS K-5 |
Lab Discuss Guided HW Demo |
Physics Chemistry Astronomy Mathematics |
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Dentsitatea - Sarrera | Katherine Perkins, Christine Denison (Manu Goioganaren itzulpena) | HS | Guided Lab |
Physics | ||
Densitat | Jordi Plana | MS | HW Lab |
Physics | ||
Opdracht over Dichtheid | Asma Sihmidi | MS | Guided Discuss Demo |
Chemistry | ||
masse volumique | Jinane Aoun | MS | Guided Lab |
Physics | ||
Φυλλάδιο Παρατηρήσεων πειραμάτων μέτρησης πυκνότητας | Παπανικολάου Γεώργιος (M. ed.) | MS | Lab | |||
Εργαστήριο Πυκνότητας | Ιωάννης Λεύκος | K-5 | Lab | Physics | ||
Rapat Massa | Fayakun Muchlis | MS HS |
Lab | Physics | ||
densità | Antonio Barsottini | HS | Lab Guided |
Physics | ||
Densità | Natasha S | MS HS |
Lab | Physics | ||
Densità_attività lab._ITALIANO | Natasha Samousenko | HS MS |
Lab | Chemistry Physics |
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밀도 SIM 사용지침서 | 이화국(Wha Kuk Lee) | K-5 MS |
Lab Demo |
Biology Physics Chemistry |
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Flutuabilidade de objetos e densidade | Victor Augusto Bianchetti Rodrigues | MS | Guided Lab |
Chemistry Earth Science |
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Atividade de hidróstática | João Batista da Silva; Gilvandenys Leite Sales | MS | Guided HW Lab |
Physics | ||
Plano de Aula Density | Manuel Bandeira dos Santos Neto; Raphael Alves Feitosa. | HS | Demo Lab Guided |
Chemistry | ||
Densidade | Diogo Magalhães | HS | Lab Guided |
Physics Chemistry |
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Hoja de predicciones. Densidad | Fouad El khatabi | HS | Lab Guided |
Physics Chemistry |
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Empuje Hidrostática | walter Manuel Trujillo Yaipen | UG-Adv Other Grad UG-Intro |
Lab Other |
Physics Other Chemistry |
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UNIDAD1 S4 L11 Densidad-Empuje | FRANCISCO CRUZ CANTU | MS HS UG-Intro |
Lab HW Guided |
Physics | ||
Laboratorio de Densidad | walter Manuel Trujillo Yaipen | UG-Adv UG-Intro K-5 Grad Other MS HS |
Demo Lab Guided Other MC |
Other Physics |
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Densidades | norman moreno | UG-Intro | Lab Guided |
Physics | ||
Densidad de solidos | daniel cruz ochoa | MS | Lab | Physics |
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Microsoft Windows XP/Vista/7/8.1/10 Macromedia Flash 9 or later
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OS X 10.9.5 or later Macromedia Flash 9 or later
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Macromedia Flash 9 or later
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Design Team | Third-party Libraries | Thanks To |
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